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Which of the following messages does not carry the Time Advance field?
Which of the following messages does not carry the Time Advance field?A . Handover Command B. Assignment Command C. Establish Indication D.Physical InformationView AnswerAnswer: B
Which statements about network color codes are correct? (Multiple choice)
Which statements about network color codes are correct? (Multiple choice)A . NCC and BCC together form a base station identification code (BSIC), which is transmitted on the synchronization channel (SCH) of each cell B. It is generally stipulated that GSM PLMNs in neighboring countries choose different NCCs, so only BCCs...
Which of the following link signaling can be traced by the circuit domain Abis trace of BSC6900? (Multiple choice)
Which of the following link signaling can be traced by the circuit domain Abis trace of BSC6900? (Multiple choice)A . OML B. RSL C. MML D. ESLView AnswerAnswer: ABD
What are the filtering algorithms supported by Power Control Algorithm III? (Multiple choices)
What are the filtering algorithms supported by Power Control Algorithm III? (Multiple choices)A . Mean filtering B. Exponential filtering C. Sliding window filtering D. Logarithmic filteringView AnswerAnswer: BC
Which of the necessary conditions does not include for AMR full-rate to AMR half-rate switching to occur?
Which of the necessary conditions does not include for AMR full-rate to AMR half-rate switching to occur?A . The parameter " Handover allowed in the cell" is set to "Yes" B. The parameter "Allow half-handover in the cell" is set to "Yes " C. RQI is greater than the "...
The value of cell reselection offset PI affects the calculation of C2 during cell reselection. If cell A and cell B are adjacent to each other, the CRO of cell A=10, the CRO of cell B=10, and the mobile phone resides in cell A. The MS test shows that C1=40 in cell A and C1=35 in cell B. It is known that PI=1 in cell A, PI=0 in cell B, and PT are both 0. What are the C2 values in cell A and cell B?
The value of cell reselection offset PI affects the calculation of C2 during cell reselection. If cell A and cell B are adjacent to each other, the CRO of cell A=10, the CRO of cell B=10, and the mobile phone resides in cell A. The MS test shows that C1=40...
What will happen when a user who is talking enters another LAC area from one LAC area?
What will happen when a user who is talking enters another LAC area from one LAC area?A . Update the location first and then switch B. Switch first, update the location after the call ends C. Simultaneous handover and location update D. None of the above is trueView AnswerAnswer: B
The call drop rate in a certain cell is relatively high. Analysis of the original call drop measurement performance statistics shows that the main cause of call drop is radio link failure (CONN FAIL). Which network parameters in this cell may solve the problem? (Multiple choices)
The call drop rate in a certain cell is relatively high. Analysis of the original call drop measurement performance statistics shows that the main cause of call drop is radio link failure (CONN FAIL). Which network parameters in this cell may solve the problem? (Multiple choices)A . Adjust SACCH multiple...
The BSC received a location update rejection, which is the reason for the impossibility? (Multiple choice)
The BSC received a location update rejection, which is the reason for the impossibility? (Multiple choice)A . MS C is not configured with BSC related cell CGI B. The communication between MSC and VLR fails C. MS successfully registered in HLR D. SCCP connection failureView AnswerAnswer: CD
When the BTS broadcasts a paging request through a paging group, which of the following possible configurations are there? (Multiple choices)
When the BTS broadcasts a paging request through a paging group, which of the following possible configurations are there? (Multiple choices)A . 2 IMSIs B. 2 TMSI and 1 IMSI paging C. 3 TMSI pages D. 4 TMSI pagesView AnswerAnswer: ABCD
